基于智能城域网承载固网宽带业务的方案设计与实践

随着5G的到来,网络结构和网络技术不断演进,在网络设备简化、网络功能虚拟化、网络转发面和控制面分离的技术背景下,为满足云网一体及5G、大客户、家宽等业务的综合承载目标,结合现有固网宽带业务的业务需求和维护需求,提出了SR(Segment Routing)、EVPN(Ethernet Virtual Private Network)、vBRAS承载固网宽带业务的综合解决方案及部署应用,测试验证了5G与固网宽带业务统一承载的可行性,为后续大规模部署提供了相关的建议。

Scheme design and practice of fixed network broadband service based on intelligent man

With the arrival of 5g,the network structure and network technology are evolving constantly.Under the technical background of network equipment simplification,network function virtualization,network forwarding and control surface separation,in order to meet the integrated bearing objectives of cloud network integration and 5g,big customer,family wide and other services,combined with the business requirements and maintenance requirements of existing fixed network broadband services,Sr(segment routing)is proposed Evpn(Ethernet virtual private network)and vbras are integrated solutions and deployment applications for carrying fixed network broadband services.The test verifies the feasibility of 5g and fixed network broadband services unified bearing,and provides relevant suggestions for subsequent large-scale deployment.